More than just a simple remote trigger, the Unleashed 18 N2 Smartphone DSLR Remote by Foolography provides full control over your camera from your smartphone. Remotely change aperture, shutter speed, ISO, white balance, exposure compensation, and more. Trigger your camera from up to 130 feet away using your smartphone's Bluetooth signal, then receive a postview thumbnail to make sure you're getting the shot or need to fine-tune your exposure on the fly. Program interval shooting with up to 1 hour between exposures for dynamic time-lapse videos; the unique exposure ramping feature can adjust the camera settings for consistent exposure as brightness changes over time. Program exposures up to 4.6 hours long for stunning star trails and other long-exposure applications. The Unleashed Remote can also start and stop video recording and can operate up to six cameras simultaneously. The integrated geotagging feature records your location anywhere on earth so you will always know exactly where you got that shot. Remarkably, with all the features the Unleashed Remote has to offer, it is so compact you can plug it into your camera and forget about it. Its slim profile is due in part to its lack of batteries—it sips power from the camera battery when needed, so you never need to worry about it running out of juice at a remote location.